{"nct_id":"NCT00117143","title":"Amgen Megakaryopoiesis Protein 2 (AMG 531) in Thrombocytopenic Subjects With Immune Thrombocytopenic Purpura (ITP)","status":"COMPLETED","status_verified_date":"2019-11","start_date":"2002-12-02","start_date_type":"ACTUAL","primary_completion_date":"2004-07-19","primary_completion_date_type":"ACTUAL","completion_date":"2004-07-19","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["AMGN"]}